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SG-17NNJ23R

Sanken
Part Number SG-17NNJ23R
Manufacturer Sanken
Description Automotive Alternator Diode
Published May 18, 2021
Detailed Description VZ = 23.0 V (typ.) Automotive Alternator Diode SG-17NNJ23 Series Data Sheet Description The SG-17NNJ23 series are the ...
Datasheet PDF File SG-17NNJ23R PDF File

SG-17NNJ23R
SG-17NNJ23R

Overview
VZ = 23.
0 V (typ.
) Automotive Alternator Diode SG-17NNJ23 Series Data Sheet Description The SG-17NNJ23 series are the rectification diodes designed for high efficiency alternator circuit of automotives, and have zener characteristics with high surge capability.
The package is a press-fit type, and has high heat release capability and high reliability for high temperature and humidity environment.
In addition, the bridge circuit can be configured easily in small area by using suffix “S” type and suffix “R” type of reverse polarity type.
Features ● TJ = 210 °C Capability Suitable for High Reliability and Automotive Requirement ● Thermal Fatigue Capability: 5,000 cyc.
● High Surge Capability ● RoHS Compliant Applications ● Alternator Circuit for the 12 V Battery Automotive Typical Application Rotor Voltage Regulator SG-17NNJ23S Stator Battery SG-17NNJ23R Package Press-fit Pin No.
(1) (2) (1) (1) Suffix “S” (1) Suffix “R” Suffix “S” Cathode Anode (2) (2) (2) Not to scale Suffix “R” Anode Cathode Selection Guide Part Number SG-17NNJ23S SG-17NNJ23R IF(AV) TJ (Max.
) VZ Min.
Max.
45 A 210 °C 20 V 26 V SG-17NNJ23-DSE Rev.
1.
1 SANKEN ELECTRIC CO.
, LTD.
1 Oct.
15, 2018 https://www.
sanken-ele.
co.
jp/en © SANKEN ELECTRIC CO.
, LTD.
2018 SG-17NNJ23 Absolute Maximum Ratings Unless otherwise specified, TA = 25 °C Parameter Symbol Conditions Rating Unit Peak Reverse Voltage VRM 17 V Average Forward Current Surge Forward Current Surge Reverse Voltage Junction Temperature IF(AV) See Figure 1 and Figure 3.
45 A Half cycle sine-wave, IFSM positive side, 10ms, one 450 A shot.
VRSM One shot, see Figure 2.
50 V TJ −40 to 210 °C Case Temperature TC −40 to 195 °C Storage Temperature TSTG −40 to 195 °C Heat sink Case temperature, TC Heat sink VRSM 110 mF 0.
8 Ω 2Ω Device Figure 1.
Case Temperature Measurement Conditions Figure 2.
Surge Reverse Voltage Measurement Circuit (JASO A-1) Electrical Characteristics Unless otherwise spe...


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